222000987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1\times {\mathrm{5189}}^1$

素因数の和:6302

約数の個数: 16

約数和(自身を含む): 319122720

約数和(自身を除く): 97121733

約数列:

[1, 3, 13, 39, 1097, 3291, 5189, 14261, 15567, 42783, 67457, 202371, 5692333, 17076999, 74000329, 222000987]

約数ペア:

[(1, 222000987), (3, 74000329), (13, 17076999), (39, 5692333), (1097, 202371), (3291, 67457), (5189, 42783), (14261, 15567)]